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Introduction of SSL Certificate - Learn about SSL/TLS Certificate

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SSL Certificate Introduction, understand what is SSL or TLS Certificate, its history, and its importance. Download Free SSL E-book from - https://aboutssl.org/download-ssl-guide-ebook/.

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Introduction of SSL Certificate - Learn about SSL/TLS Certificate

  1. 1. Introduction of SSL Certificate Learn about SSL-TLS Certificate
  2. 2. SSL Certificate ● It permits to access encrypted information through Public Key Infrastructure. ● It helps authenticate the identity of the owner of the SSL certificate. SSL, acronym of Secure Sockets Layer, works almost like a passport, where it serves two purposes. 2
  3. 3. Why we use SSL Certificate?
  4. 4. ● SSL is is widely used in websites no matter what kind of website it is, whether it’s a simple blog or a shopping portal. ● Moreover, if you have ever noticed the URLs of websites, they either show HTTPS or HTTP. ● The difference between the two is the ‘S’ at the end. HTTPS indicates that the website is secured by an SSL certificate that helps in securing the communication that happens between your web- browser and the website you’re visiting. 4
  5. 5. ● SSL one of the security technologies that offer a secure connection between the web server and web browser. ● It assures that the data transferred between the web server and browser is secured and original. 5Browse Server SSL Certificate/HTTPS Secured
  6. 6. “Let’s Check the SSL/TLS history See how it all started. 6
  7. 7. 1994 SSL was developed by Netscape Communications when they were designing the very first version of their flagship browser. SSL/TLS History 1995 Netscape went further down the road to make more improvements to strengthen the cryptographic algorithms to solve the problems of SSLv2. 7
  8. 8. SSL/TLS History 1999 In the form of upgrading SSL3.0, TLS 1.0 (Transport Layer Security) written by Christopher Allen & Tim Dierks, was defined in RFC 2246. As per the RFC, "the differences between this protocol and SSL 3.0 are not dramatic, but they are significant enough to preclude interoperability between TLS 1.0 and SSL 3.0." 2006 TLS 1.1 was introduced in RFC 4346 2008 TLS 1.2 was introduced in RFC 5246 8 2018 Is the color of blood, and because of this it has historically been associated with sacrifice, danger and courage.
  9. 9. Want to Learn more on SSL/TLS Certificate AboutSSL brings the Free eBook, Download our SSL E-Book for Free. https://aboutssl.org/download-ssl-guide-ebook/ 9

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